534404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 1034880

約数和(自身を除く): 500476

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 239, 478, 559, 956, 1118, 2236, 3107, 6214, 10277, 12428, 20554, 41108, 133601, 267202, 534404]

約数ペア:

[(1, 534404), (2, 267202), (4, 133601), (13, 41108), (26, 20554), (43, 12428), (52, 10277), (86, 6214), (172, 3107), (239, 2236), (478, 1118), (559, 956)]